compiling gcc 4.4.6....30minutes+
I have a program that cannot run with gcc 4.5 or above.
I am compiling gcc 4.4.6 on arch x86_64. I still have gcc 4.6 installed from repos. ./configure when well But it is proabably a half hour into compiling with make. Is that normal? T9550 @ 2.66Ghz 4GB RAM ...i think it's looping...? *** Well that took about an hour... all set. |
Yes, that is normal (at least in my experience). If you have multiple cores in your processor, you can use the -j option in make to run multiple jobs simultaneously, which might improve compile time.
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GCC is compiled multiple times against itself : Total compile time : Often 2 - 3 hours. |
Compiling against itself gives me a better understanding of why it takes so long, thanks.
Is there anything beside the jobs option to increase performance? ....besides more Mhz? thanks |
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